2) Metabolic Training is High Intensity. Metabolic training is high intensity anaerobic exercise that makes you breathless. If you are completing a metabolic workout and you are not breathing hard and sweating, something is wrong.
Next page: Why white wine can stain teeth. When combined with the beverageâs acidity, the tannins in white wine act as a binding protein and help chromogens to saturate the toothâs surface, says Wolff. So when you linger over a cup of tea at the end of dinner, you are inadvertently discoloring your teeth.
by Brenna Stone. Java lovers beware, coffee stains teeth! Drinking dark beverages, such as coffee, black tea and red wine, can lead to discoloration. The outer layer of teeth, known as the enamel, can become stained by the pigments that are found in your morning cup of coffee.